note 106753 added to book.regex

If you switch to PCRE world functions note that pcre doesn't support UTF-8 well. There are limitations - read "POSIX CHARACTER CLASSES" or "UNICODE CHARACTER PROPERTY SUPPORT" chapter at http://www.pcre.org/pcre.txt. ---- Server IP: 82.177.164.100 Probable Submitter: 89.69.21.174 ---- Manual Page -- http://www.php.net/manual/en/book.regex.php Edit -- https://master.php.net/note/edit/106753 Del: integrated -- https://master.php.net/note/delete/106753/integrated Del: useless -- https://master.php.net/note/delete/106753/useless Del: bad code -- https://master.php.net/note/delete/106753/bad+code Del: spam -- https://master.php.net/note/delete/106753/spam Del: non-english -- https://master.php.net/note/delete/106753/non-english Del: in docs -- https://master.php.net/note/delete/106753/in+docs Del: other reasons-- https://master.php.net/note/delete/106753 Reject -- https://master.php.net/note/reject/106753 Search -- https://master.php.net/manage/user-notes.php